902  
CDUS46 KMTR 250830  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
130 AM PDT TUE MAR 25 2025  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MARCH 24 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 3:43 PM 82 1926 62 17 58  
MINIMUM 52 5:43 AM 40 1913 49 3 49  
AVERAGE 66 56 10 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 2011 0.09 -0.09 0.07  
MONTH TO DATE 1.46 2.54 -1.08 3.21  
SINCE OCT 1 18.85 19.61 -0.76 22.73  
SINCE JAN 1 8.65 11.31 -2.66 16.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 11  
MONTH TO DATE 261 235 26 224  
SINCE MAR 1 261 235 26 224  
SINCE JUL 1 1861 2053 -192 1644  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 0 1 2  
SINCE MAR 1 1 0 1 2  
SINCE JAN 1 1 0 1 2    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1952  
MINIMUM TEMPERATURE (F) 49 38 1907  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 7:05 AM PDT SUNSET 7:27 PM PDT  
MARCH 26 2025.........SUNRISE 7:03 AM PDT SUNSET 7:28 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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